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<tr><th colspan='2'>src/&#8203;examples/&#8203;cpp03/&#8203;timeouts/&#8203;async_tcp_client.&#8203;cpp</th><th colspan='2'>src/&#8203;examples/&#8203;cpp11/&#8203;timeouts/&#8203;async_tcp_client.&#8203;cpp</th></tr>
<tr class="diffhunk"><td colspan="2">&#8942;</td><td colspan="2">&#8942;</td></tr><tr class="diffunmodified"><td class="diffline">1 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">1 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">2 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;async_tcp_client.&#8203;cpp</td><td class="diffline">2 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;async_tcp_client.&#8203;cpp</td></tr>
<tr class="diffunmodified"><td class="diffline">3 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;~~~~~~~~~~~~~~~~~~~~</td><td class="diffline">3 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;~~~~~~~~~~~~~~~~~~~~</td></tr>
<tr class="diffunmodified"><td class="diffline">4 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">4 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">5 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Copyright<span class="diffponct">&middot;</span>&#8203;(c)&#8203;<span class="diffponct">&middot;</span>&#8203;2003-&#8203;2018<span class="diffponct">&middot;</span>&#8203;Christopher<span class="diffponct">&middot;</span>&#8203;M.&#8203;<span class="diffponct">&middot;</span>&#8203;Kohlhoff<span class="diffponct">&middot;</span>&#8203;(chris<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;kohlhoff<span class="diffponct">&middot;</span>&#8203;dot<span class="diffponct">&middot;</span>&#8203;com)&#8203;</td><td class="diffline">5 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Copyright<span class="diffponct">&middot;</span>&#8203;(c)&#8203;<span class="diffponct">&middot;</span>&#8203;2003-&#8203;2018<span class="diffponct">&middot;</span>&#8203;Christopher<span class="diffponct">&middot;</span>&#8203;M.&#8203;<span class="diffponct">&middot;</span>&#8203;Kohlhoff<span class="diffponct">&middot;</span>&#8203;(chris<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;kohlhoff<span class="diffponct">&middot;</span>&#8203;dot<span class="diffponct">&middot;</span>&#8203;com)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">6 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">6 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">7 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Distributed<span class="diffponct">&middot;</span>&#8203;under<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;Boost<span class="diffponct">&middot;</span>&#8203;Software<span class="diffponct">&middot;</span>&#8203;License,&#8203;<span class="diffponct">&middot;</span>&#8203;Version<span class="diffponct">&middot;</span>&#8203;1.&#8203;0.&#8203;<span class="diffponct">&middot;</span>&#8203;(See<span class="diffponct">&middot;</span>&#8203;accompanying</td><td class="diffline">7 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Distributed<span class="diffponct">&middot;</span>&#8203;under<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;Boost<span class="diffponct">&middot;</span>&#8203;Software<span class="diffponct">&middot;</span>&#8203;License,&#8203;<span class="diffponct">&middot;</span>&#8203;Version<span class="diffponct">&middot;</span>&#8203;1.&#8203;0.&#8203;<span class="diffponct">&middot;</span>&#8203;(See<span class="diffponct">&middot;</span>&#8203;accompanying</td></tr>
<tr class="diffunmodified"><td class="diffline">8 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;file<span class="diffponct">&middot;</span>&#8203;LICENSE_1_0.&#8203;txt<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;copy<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;http:&#8203;/&#8203;/&#8203;www.&#8203;boost.&#8203;org/&#8203;LICENSE_1_0.&#8203;txt)&#8203;</td><td class="diffline">8 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;file<span class="diffponct">&middot;</span>&#8203;LICENSE_1_0.&#8203;txt<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;copy<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;http:&#8203;/&#8203;/&#8203;www.&#8203;boost.&#8203;org/&#8203;LICENSE_1_0.&#8203;txt)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">9 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">9 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">10 </td><td class="diffpresent"></td><td class="diffline">10 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;buffer.&#8203;hpp&quot;</td><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;buffer.&#8203;hpp&quot;</td></tr>
<tr class="diffunmodified"><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;io_context.&#8203;hpp&quot;</td><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;io_context.&#8203;hpp&quot;</td></tr>
<tr class="diffunmodified"><td class="diffline">13 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;ip/&#8203;tcp.&#8203;hpp&quot;</td><td class="diffline">13 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;ip/&#8203;tcp.&#8203;hpp&quot;</td></tr>
<tr class="diffunmodified"><td class="diffline">14 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;read_until.&#8203;hpp&quot;</td><td class="diffline">14 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;read_until.&#8203;hpp&quot;</td></tr>
<tr class="diffunmodified"><td class="diffline">15 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;steady_timer.&#8203;hpp&quot;</td><td class="diffline">15 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;steady_timer.&#8203;hpp&quot;</td></tr>
<tr class="diffunmodified"><td class="diffline">16 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;write.&#8203;hpp&quot;</td><td class="diffline">16 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio/&#8203;write.&#8203;hpp&quot;</td></tr>
<tr class="diffchanged"><td class="diffline">17 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span>t<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">b</span>i<span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">p</span><span class="diffchanged2">p</span>&gt;</td><td class="diffline">17 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;<span class="diffchanged2">f</span><span class="diffchanged2">u</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span>ti<span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span>&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">18 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;iostream&gt;</td><td class="diffline">18 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;iostream&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">19 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;string&gt;</td><td class="diffline">19 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;string&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">20 </td><td class="diffpresent"></td><td class="diffline">20 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">21 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;steady_timer;&#8203;</td><td class="diffline">21 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;steady_timer;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">22 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;ip:&#8203;:&#8203;tcp;&#8203;</td><td class="diffline">22 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;ip:&#8203;:&#8203;tcp;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">23 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;placeholders:&#8203;:&#8203;_1;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">24 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;placeholders:&#8203;:&#8203;_2;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">23 </td><td class="diffpresent"></td><td class="diffline">25 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">24 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">26 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">25 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;This<span class="diffponct">&middot;</span>&#8203;class<span class="diffponct">&middot;</span>&#8203;manages<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;timeouts<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;applying<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;concept<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;deadline.&#8203;</td><td class="diffline">27 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;This<span class="diffponct">&middot;</span>&#8203;class<span class="diffponct">&middot;</span>&#8203;manages<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;timeouts<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;applying<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;concept<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;deadline.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">26 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Some<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;given<span class="diffponct">&middot;</span>&#8203;deadlines<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;which<span class="diffponct">&middot;</span>&#8203;they<span class="diffponct">&middot;</span>&#8203;must<span class="diffponct">&middot;</span>&#8203;complete.&#8203;</td><td class="diffline">28 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Some<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;given<span class="diffponct">&middot;</span>&#8203;deadlines<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;which<span class="diffponct">&middot;</span>&#8203;they<span class="diffponct">&middot;</span>&#8203;must<span class="diffponct">&middot;</span>&#8203;complete.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">27 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Deadlines<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;enforced<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;&quot;actor&quot;<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;persists<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;lifetime<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the</td><td class="diffline">29 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Deadlines<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;enforced<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;&quot;actor&quot;<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;persists<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;lifetime<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the</td></tr>
<tr class="diffunmodified"><td class="diffline">28 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;object:&#8203;</td><td class="diffline">30 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;object:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">29 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">31 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">30 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td><td class="diffline">32 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td></tr>
<tr class="diffunmodified"><td class="diffline">31 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td><td class="diffline">33 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td></tr>
<tr class="diffunmodified"><td class="diffline">32 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;check_deadline<span class="diffponct">&middot;</span>&#8203;|&lt;-&#8203;-&#8203;-&#8203;+</td><td class="diffline">34 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;check_deadline<span class="diffponct">&middot;</span>&#8203;|&lt;-&#8203;-&#8203;-&#8203;+</td></tr>
<tr class="diffunmodified"><td class="diffline">33 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td><td class="diffline">35 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td></tr>
<tr class="diffunmodified"><td class="diffline">34 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;async_wait()&#8203;</td><td class="diffline">36 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;async_wait()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">35 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td><td class="diffline">37 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td></tr>
<tr class="diffunmodified"><td class="diffline">36 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td><td class="diffline">38 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td></tr>
<tr class="diffunmodified"><td class="diffline">37 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">39 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">38 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;If<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;determines<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;has<span class="diffponct">&middot;</span>&#8203;expired,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket</td><td class="diffline">40 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;If<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;determines<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;has<span class="diffponct">&middot;</span>&#8203;expired,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket</td></tr>
<tr class="diffunmodified"><td class="diffline">39 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;closed<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;any<span class="diffponct">&middot;</span>&#8203;outstanding<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;consequently<span class="diffponct">&middot;</span>&#8203;cancelled.&#8203;</td><td class="diffline">41 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;closed<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;any<span class="diffponct">&middot;</span>&#8203;outstanding<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;consequently<span class="diffponct">&middot;</span>&#8203;cancelled.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">40 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">42 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">41 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Connection<span class="diffponct">&middot;</span>&#8203;establishment<span class="diffponct">&middot;</span>&#8203;involves<span class="diffponct">&middot;</span>&#8203;trying<span class="diffponct">&middot;</span>&#8203;each<span class="diffponct">&middot;</span>&#8203;endpoint<span class="diffponct">&middot;</span>&#8203;in<span class="diffponct">&middot;</span>&#8203;turn<span class="diffponct">&middot;</span>&#8203;until<span class="diffponct">&middot;</span>&#8203;a</td><td class="diffline">43 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Connection<span class="diffponct">&middot;</span>&#8203;establishment<span class="diffponct">&middot;</span>&#8203;involves<span class="diffponct">&middot;</span>&#8203;trying<span class="diffponct">&middot;</span>&#8203;each<span class="diffponct">&middot;</span>&#8203;endpoint<span class="diffponct">&middot;</span>&#8203;in<span class="diffponct">&middot;</span>&#8203;turn<span class="diffponct">&middot;</span>&#8203;until<span class="diffponct">&middot;</span>&#8203;a</td></tr>
<tr class="diffunmodified"><td class="diffline">42 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;successful,&#8203;<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;available<span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;exhausted.&#8203;<span class="diffponct">&middot;</span>&#8203;If<span class="diffponct">&middot;</span>&#8203;the</td><td class="diffline">44 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;successful,&#8203;<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;available<span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;exhausted.&#8203;<span class="diffponct">&middot;</span>&#8203;If<span class="diffponct">&middot;</span>&#8203;the</td></tr>
<tr class="diffunmodified"><td class="diffline">43 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;closes<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;woken<span class="diffponct">&middot;</span>&#8203;up<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;moves<span class="diffponct">&middot;</span>&#8203;to</td><td class="diffline">45 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;closes<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;woken<span class="diffponct">&middot;</span>&#8203;up<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;moves<span class="diffponct">&middot;</span>&#8203;to</td></tr>
<tr class="diffunmodified"><td class="diffline">44 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;endpoint.&#8203;</td><td class="diffline">46 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;endpoint.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">45 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">47 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">46 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td><td class="diffline">48 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td></tr>
<tr class="diffunmodified"><td class="diffline">47 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td><td class="diffline">49 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td></tr>
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<tr class="diffunmodified"><td class="diffline">51 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td><td class="diffline">53 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td></tr>
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<tr class="diffunmodified"><td class="diffline">53 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;connect()&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td><td class="diffline">55 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;connect()&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;|</td></tr>
<tr class="diffunmodified"><td class="diffline">54 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;&gt;|<span class="diffponct">&middot;</span>&#8203;handle_connect<span class="diffponct">&middot;</span>&#8203;|</td><td class="diffline">56 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;&gt;|<span class="diffponct">&middot;</span>&#8203;handle_connect<span class="diffponct">&middot;</span>&#8203;|</td></tr>
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<tr class="diffunmodified"><td class="diffline">56 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td><td class="diffline">58 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td></tr>
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<tr class="diffunmodified"><td class="diffline">58 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Once<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;</td><td class="diffline">60 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Once<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">59 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;made,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;</td><td class="diffline">61 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;made,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;</td></tr>
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<tr class="diffunmodified"><td class="diffline">75 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td><td class="diffline">77 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;+-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;-&#8203;+</td></tr>
<tr class="diffunmodified"><td class="diffline">76 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">78 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">77 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;input<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;reads<span class="diffponct">&middot;</span>&#8203;messages<span class="diffponct">&middot;</span>&#8203;from<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket,&#8203;<span class="diffponct">&middot;</span>&#8203;where<span class="diffponct">&middot;</span>&#8203;messages<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;delimited</td><td class="diffline">79 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;input<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;reads<span class="diffponct">&middot;</span>&#8203;messages<span class="diffponct">&middot;</span>&#8203;from<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket,&#8203;<span class="diffponct">&middot;</span>&#8203;where<span class="diffponct">&middot;</span>&#8203;messages<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;delimited</td></tr>
<tr class="diffunmodified"><td class="diffline">78 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;newline<span class="diffponct">&middot;</span>&#8203;character.&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;complete<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;30<span class="diffponct">&middot;</span>&#8203;seconds.&#8203;</td><td class="diffline">80 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;newline<span class="diffponct">&middot;</span>&#8203;character.&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;complete<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;30<span class="diffponct">&middot;</span>&#8203;seconds.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">79 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">81 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">80 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;sends<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;(a<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;consists<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;single</td><td class="diffline">82 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;sends<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;(a<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;consists<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;single</td></tr>
<tr class="diffunmodified"><td class="diffline">81 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;newline<span class="diffponct">&middot;</span>&#8203;character)&#8203;<span class="diffponct">&middot;</span>&#8203;every<span class="diffponct">&middot;</span>&#8203;10<span class="diffponct">&middot;</span>&#8203;seconds.&#8203;<span class="diffponct">&middot;</span>&#8203;In<span class="diffponct">&middot;</span>&#8203;this<span class="diffponct">&middot;</span>&#8203;example,&#8203;<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;applied</td><td class="diffline">83 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;newline<span class="diffponct">&middot;</span>&#8203;character)&#8203;<span class="diffponct">&middot;</span>&#8203;every<span class="diffponct">&middot;</span>&#8203;10<span class="diffponct">&middot;</span>&#8203;seconds.&#8203;<span class="diffponct">&middot;</span>&#8203;In<span class="diffponct">&middot;</span>&#8203;this<span class="diffponct">&middot;</span>&#8203;example,&#8203;<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;applied</td></tr>
<tr class="diffunmodified"><td class="diffline">82 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;sending.&#8203;</td><td class="diffline">84 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;sending.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">83 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">85 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">84 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;client</td><td class="diffline">86 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;client</td></tr>
<tr class="diffunmodified"><td class="diffline">85 </td><td class="diffpresent">{</td><td class="diffline">87 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">86 </td><td class="diffpresent">public:&#8203;</td><td class="diffline">88 </td><td class="diffpresent">public:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">87 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;client(asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context)&#8203;</td><td class="diffline">89 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;client(asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">88 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;s<span class="diffchanged2">t</span>o<span class="diffchanged2">p</span><span class="diffchanged2">p</span>e<span class="diffchanged2">d</span>_(<span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span>e)&#8203;,&#8203;</td><td class="diffline">90 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;so<span class="diffchanged2">c</span><span class="diffchanged2">k</span>e<span class="diffchanged2">t</span>_(<span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span>e<span class="diffchanged2">x</span><span class="diffchanged2">t</span>)&#8203;,&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">89 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">(</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">x</span><span class="diffchanged2">t</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">90 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_(io_context)&#8203;,&#8203;</td><td class="diffline">91 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_(io_context)&#8203;,&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">91 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_(io_c&#8203;ontext)&#8203;</td><td class="diffline">92 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_(io_c&#8203;ontext)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">92 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">93 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">93 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">94 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">94 </td><td class="diffpresent"></td><td class="diffline">95 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">95 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Called<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;user<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;class<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;initiate<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;process.&#8203;</td><td class="diffline">96 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Called<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;user<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;class<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;initiate<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;process.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">96 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;will<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;been<span class="diffponct">&middot;</span>&#8203;obtained<span class="diffponct">&middot;</span>&#8203;using<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver.&#8203;</td><td class="diffline">97 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;will<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;been<span class="diffponct">&middot;</span>&#8203;obtained<span class="diffponct">&middot;</span>&#8203;using<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">97 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start(tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type<span class="diffponct">&middot;</span>&#8203;endpoints)&#8203;</td><td class="diffline">98 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start(tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type<span class="diffponct">&middot;</span>&#8203;endpoints)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">98 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;actor.&#8203;</td><td class="diffline">100 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;actor.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">100 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;endpoints_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;endpoints;&#8203;</td><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;endpoints_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;endpoints;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_connect(endpoin&#8203;ts_.&#8203;begin()&#8203;)&#8203;;&#8203;</td><td class="diffline">102 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_connect(endpoin&#8203;ts_.&#8203;begin()&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">102 </td><td class="diffpresent"></td><td class="diffline">103 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">103 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;actor.&#8203;<span class="diffponct">&middot;</span>&#8203;You<span class="diffponct">&middot;</span>&#8203;will<span class="diffponct">&middot;</span>&#8203;note<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;we're<span class="diffponct">&middot;</span>&#8203;not<span class="diffponct">&middot;</span>&#8203;setting<span class="diffponct">&middot;</span>&#8203;any</td><td class="diffline">104 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;actor.&#8203;<span class="diffponct">&middot;</span>&#8203;You<span class="diffponct">&middot;</span>&#8203;will<span class="diffponct">&middot;</span>&#8203;note<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;we're<span class="diffponct">&middot;</span>&#8203;not<span class="diffponct">&middot;</span>&#8203;setting<span class="diffponct">&middot;</span>&#8203;any</td></tr>
<tr class="diffunmodified"><td class="diffline">104 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;particular<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;here.&#8203;<span class="diffponct">&middot;</span>&#8203;Instead,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;input<span class="diffponct">&middot;</span>&#8203;actors<span class="diffponct">&middot;</span>&#8203;will</td><td class="diffline">105 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;particular<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;here.&#8203;<span class="diffponct">&middot;</span>&#8203;Instead,&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;input<span class="diffponct">&middot;</span>&#8203;actors<span class="diffponct">&middot;</span>&#8203;will</td></tr>
<tr class="diffunmodified"><td class="diffline">105 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;update<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;prior<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;each<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td><td class="diffline">106 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;update<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;prior<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;each<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">106 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;async_wait(<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;check_deadline,&#8203;<span class="diffponct">&middot;</span>&#8203;this)&#8203;)&#8203;;&#8203;</td><td class="diffline">107 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;async_wait(st<span class="diffchanged2">d</span>:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;check_deadline,&#8203;<span class="diffponct">&middot;</span>&#8203;this)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">107 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">108 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">108 </td><td class="diffpresent"></td><td class="diffline">109 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">109 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;This<span class="diffponct">&middot;</span>&#8203;function<span class="diffponct">&middot;</span>&#8203;terminates<span class="diffponct">&middot;</span>&#8203;all<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;actors<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;shut<span class="diffponct">&middot;</span>&#8203;down<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connection.&#8203;<span class="diffponct">&middot;</span>&#8203;It</td><td class="diffline">110 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;This<span class="diffponct">&middot;</span>&#8203;function<span class="diffponct">&middot;</span>&#8203;terminates<span class="diffponct">&middot;</span>&#8203;all<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;actors<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;shut<span class="diffponct">&middot;</span>&#8203;down<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connection.&#8203;<span class="diffponct">&middot;</span>&#8203;It</td></tr>
<tr class="diffunmodified"><td class="diffline">110 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;may<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;called<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;user<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;class,&#8203;<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;class<span class="diffponct">&middot;</span>&#8203;itself<span class="diffponct">&middot;</span>&#8203;in</td><td class="diffline">111 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;may<span class="diffponct">&middot;</span>&#8203;be<span class="diffponct">&middot;</span>&#8203;called<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;user<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;class,&#8203;<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;by<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;class<span class="diffponct">&middot;</span>&#8203;itself<span class="diffponct">&middot;</span>&#8203;in</td></tr>
<tr class="diffunmodified"><td class="diffline">111 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;response<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;graceful<span class="diffponct">&middot;</span>&#8203;termination<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;unrecoverable<span class="diffponct">&middot;</span>&#8203;error.&#8203;</td><td class="diffline">112 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;response<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;graceful<span class="diffponct">&middot;</span>&#8203;termination<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;unrecoverable<span class="diffponct">&middot;</span>&#8203;error.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">112 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;stop()&#8203;</td><td class="diffline">113 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;stop()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">113 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">114 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">114 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stopped_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;true;&#8203;</td><td class="diffline">115 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stopped_<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;true;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">115 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;error_code<span class="diffponct">&middot;</span>&#8203;ignored_e<span class="diffchanged2">c</span>;&#8203;</td><td class="diffline">116 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;error_code<span class="diffponct">&middot;</span>&#8203;ignored_e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">116 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close(ignored_e<span class="diffchanged2">c</span>)&#8203;;&#8203;</td><td class="diffline">117 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close(ignored_e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">117 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;cancel()&#8203;;&#8203;</td><td class="diffline">118 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;cancel()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">118 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_.&#8203;cancel()&#8203;;&#8203;</td><td class="diffline">119 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_.&#8203;cancel()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">119 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">120 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">120 </td><td class="diffpresent"></td><td class="diffline">121 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">121 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">122 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">122 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start_connect(tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type:&#8203;:&#8203;iterator<span class="diffponct">&middot;</span>&#8203;endpoint_iter)&#8203;</td><td class="diffline">123 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start_connect(tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type:&#8203;:&#8203;iterator<span class="diffponct">&middot;</span>&#8203;endpoint_iter)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">123 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">124 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">124 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(endpoint_iter<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;endpoints_.&#8203;end()&#8203;)&#8203;</td><td class="diffline">125 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(endpoint_iter<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;endpoints_.&#8203;end()&#8203;)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">125 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">126 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">126 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Trying<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;endpoint_iter-&#8203;&gt;endpoint()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;.&#8203;.&#8203;.&#8203;\n&quot;;&#8203;</td><td class="diffline">127 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Trying<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;endpoint_iter-&#8203;&gt;endpoint()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;.&#8203;.&#8203;.&#8203;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">127 </td><td class="diffpresent"></td><td class="diffline">128 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">128 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Set<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td><td class="diffline">129 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Set<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">129 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;expires_after(<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;chrono:&#8203;:&#8203;seconds(60)&#8203;)&#8203;;&#8203;</td><td class="diffline">130 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;expires_after(s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;chrono:&#8203;:&#8203;seconds(60)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">130 </td><td class="diffpresent"></td><td class="diffline">131 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">131 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td><td class="diffline">132 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">132 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;async_connect(endpoin&#8203;t_iter-&#8203;&gt;endpoint()&#8203;,&#8203;</td><td class="diffline">133 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;async_connect(endpoin&#8203;t_iter-&#8203;&gt;endpoint()&#8203;,&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">133 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;handle_connect,&#8203;</td><td class="diffline">134 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;st<span class="diffchanged2">d</span>:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;handle_connect,&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">134 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;this,&#8203;<span class="diffponct">&middot;</span>&#8203;_1,&#8203;<span class="diffponct">&middot;</span>&#8203;endpoint_iter)&#8203;)&#8203;;&#8203;</td><td class="diffline">135 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;this,&#8203;<span class="diffponct">&middot;</span>&#8203;_1,&#8203;<span class="diffponct">&middot;</span>&#8203;endpoint_iter)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">135 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">136 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">136 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td><td class="diffline">137 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td></tr>
<tr class="diffunmodified"><td class="diffline">137 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">138 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">138 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;There<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;more<span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;try.&#8203;<span class="diffponct">&middot;</span>&#8203;Shut<span class="diffponct">&middot;</span>&#8203;down<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;client.&#8203;</td><td class="diffline">139 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;There<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;more<span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;try.&#8203;<span class="diffponct">&middot;</span>&#8203;Shut<span class="diffponct">&middot;</span>&#8203;down<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;client.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">139 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stop()&#8203;;&#8203;</td><td class="diffline">140 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stop()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">140 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">141 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">141 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">142 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">142 </td><td class="diffpresent"></td><td class="diffline">143 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">143 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_connect(const<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">c</span>,&#8203;</td><td class="diffline">144 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_connect(const<span class="diffponct">&middot;</span>&#8203;s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>,&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">144 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type:&#8203;:&#8203;iterator<span class="diffponct">&middot;</span>&#8203;endpoint_iter)&#8203;</td><td class="diffline">145 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type:&#8203;:&#8203;iterator<span class="diffponct">&middot;</span>&#8203;endpoint_iter)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">145 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">146 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">146 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td><td class="diffline">147 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">147 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td><td class="diffline">148 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">148 </td><td class="diffpresent"></td><td class="diffline">149 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">149 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;async_connect()&#8203;<span class="diffponct">&middot;</span>&#8203;function<span class="diffponct">&middot;</span>&#8203;automatically<span class="diffponct">&middot;</span>&#8203;opens<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;start</td><td class="diffline">150 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;async_connect()&#8203;<span class="diffponct">&middot;</span>&#8203;function<span class="diffponct">&middot;</span>&#8203;automatically<span class="diffponct">&middot;</span>&#8203;opens<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;start</td></tr>
<tr class="diffunmodified"><td class="diffline">150 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation.&#8203;<span class="diffponct">&middot;</span>&#8203;If<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;closed<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;this<span class="diffponct">&middot;</span>&#8203;time<span class="diffponct">&middot;</span>&#8203;then</td><td class="diffline">151 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;of<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation.&#8203;<span class="diffponct">&middot;</span>&#8203;If<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;closed<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;this<span class="diffponct">&middot;</span>&#8203;time<span class="diffponct">&middot;</span>&#8203;then</td></tr>
<tr class="diffunmodified"><td class="diffline">151 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;timeout<span class="diffponct">&middot;</span>&#8203;handler<span class="diffponct">&middot;</span>&#8203;must<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;run<span class="diffponct">&middot;</span>&#8203;first.&#8203;</td><td class="diffline">152 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;timeout<span class="diffponct">&middot;</span>&#8203;handler<span class="diffponct">&middot;</span>&#8203;must<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;run<span class="diffponct">&middot;</span>&#8203;first.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">152 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!socket_.&#8203;is_open()&#8203;)&#8203;</td><td class="diffline">153 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!socket_.&#8203;is_open()&#8203;)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">153 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">154 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">154 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Connect<span class="diffponct">&middot;</span>&#8203;timed<span class="diffponct">&middot;</span>&#8203;out\n&quot;;&#8203;</td><td class="diffline">155 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Connect<span class="diffponct">&middot;</span>&#8203;timed<span class="diffponct">&middot;</span>&#8203;out\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">155 </td><td class="diffpresent"></td><td class="diffline">156 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">156 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Try<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;available<span class="diffponct">&middot;</span>&#8203;endpoint.&#8203;</td><td class="diffline">157 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Try<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;available<span class="diffponct">&middot;</span>&#8203;endpoint.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">157 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_connect(++endpo&#8203;int_iter)&#8203;;&#8203;</td><td class="diffline">158 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_connect(++endpo&#8203;int_iter)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">158 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">159 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">159 </td><td class="diffpresent"></td><td class="diffline">160 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">160 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Check<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;failed<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;expired.&#8203;</td><td class="diffline">161 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Check<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;connect<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;failed<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;expired.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">161 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(e<span class="diffchanged2">c</span>)&#8203;</td><td class="diffline">162 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">162 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">163 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">163 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Connect<span class="diffponct">&middot;</span>&#8203;error:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">c</span>.&#8203;message()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">164 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Connect<span class="diffponct">&middot;</span>&#8203;error:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>.&#8203;message()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">164 </td><td class="diffpresent"></td><td class="diffline">165 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">165 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;We<span class="diffponct">&middot;</span>&#8203;need<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;close<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;used<span class="diffponct">&middot;</span>&#8203;in<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;previous<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;attempt</td><td class="diffline">166 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;We<span class="diffponct">&middot;</span>&#8203;need<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;close<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;used<span class="diffponct">&middot;</span>&#8203;in<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;previous<span class="diffponct">&middot;</span>&#8203;connection<span class="diffponct">&middot;</span>&#8203;attempt</td></tr>
<tr class="diffunmodified"><td class="diffline">166 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;starting<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;new<span class="diffponct">&middot;</span>&#8203;one.&#8203;</td><td class="diffline">167 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;starting<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;new<span class="diffponct">&middot;</span>&#8203;one.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">167 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close()&#8203;;&#8203;</td><td class="diffline">168 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">168 </td><td class="diffpresent"></td><td class="diffline">169 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">169 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Try<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;available<span class="diffponct">&middot;</span>&#8203;endpoint.&#8203;</td><td class="diffline">170 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Try<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;available<span class="diffponct">&middot;</span>&#8203;endpoint.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">170 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_connect(++endpo&#8203;int_iter)&#8203;;&#8203;</td><td class="diffline">171 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_connect(++endpo&#8203;int_iter)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">171 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">172 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">172 </td><td class="diffpresent"></td><td class="diffline">173 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">173 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Otherwise<span class="diffponct">&middot;</span>&#8203;we<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;successfully<span class="diffponct">&middot;</span>&#8203;established<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;connection.&#8203;</td><td class="diffline">174 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Otherwise<span class="diffponct">&middot;</span>&#8203;we<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;successfully<span class="diffponct">&middot;</span>&#8203;established<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;connection.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">174 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td><td class="diffline">175 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td></tr>
<tr class="diffunmodified"><td class="diffline">175 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">176 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">176 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Connected<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;endpoint_iter-&#8203;&gt;endpoint()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">177 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Connected<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;endpoint_iter-&#8203;&gt;endpoint()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">177 </td><td class="diffpresent"></td><td class="diffline">178 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">178 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;input<span class="diffponct">&middot;</span>&#8203;actor.&#8203;</td><td class="diffline">179 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;input<span class="diffponct">&middot;</span>&#8203;actor.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">179 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_read()&#8203;;&#8203;</td><td class="diffline">180 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_read()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">180 </td><td class="diffpresent"></td><td class="diffline">181 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">181 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;actor.&#8203;</td><td class="diffline">182 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;actor.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">182 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_write()&#8203;;&#8203;</td><td class="diffline">183 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_write()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">183 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">184 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">184 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">185 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">185 </td><td class="diffpresent"></td><td class="diffline">186 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">186 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start_read()&#8203;</td><td class="diffline">187 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start_read()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">187 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">188 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">188 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Set<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td><td class="diffline">189 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Set<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;for<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;operation.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">189 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;expires_after(<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;chrono:&#8203;:&#8203;seconds(30)&#8203;)&#8203;;&#8203;</td><td class="diffline">190 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;expires_after(s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;chrono:&#8203;:&#8203;seconds(30)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">190 </td><td class="diffpresent"></td><td class="diffline">191 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">191 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;newline-&#8203;delimited<span class="diffponct">&middot;</span>&#8203;message.&#8203;</td><td class="diffline">192 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;read<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;newline-&#8203;delimited<span class="diffponct">&middot;</span>&#8203;message.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">192 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;async_read_until(sock&#8203;et_,&#8203;</td><td class="diffline">193 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;async_read_until(sock&#8203;et_,&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">193 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;dynamic_buffer(input_&#8203;buffer_)&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;'\n',&#8203;</td><td class="diffline">194 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;dynamic_buffer(input_&#8203;buffer_)&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;'\n',&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">194 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;handle_read,&#8203;<span class="diffponct">&middot;</span>&#8203;this,&#8203;<span class="diffponct">&middot;</span>&#8203;_1,&#8203;<span class="diffponct">&middot;</span>&#8203;_2)&#8203;)&#8203;;&#8203;</td><td class="diffline">195 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;st<span class="diffchanged2">d</span>:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;handle_read,&#8203;<span class="diffponct">&middot;</span>&#8203;this,&#8203;<span class="diffponct">&middot;</span>&#8203;_1,&#8203;<span class="diffponct">&middot;</span>&#8203;_2)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">195 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">196 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">196 </td><td class="diffpresent"></td><td class="diffline">197 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">197 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_read(const<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">c</span>,&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;size_t<span class="diffponct">&middot;</span>&#8203;n)&#8203;</td><td class="diffline">198 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_read(const<span class="diffponct">&middot;</span>&#8203;s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>,&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;size_t<span class="diffponct">&middot;</span>&#8203;n)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">198 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">199 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">199 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td><td class="diffline">200 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">200 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td><td class="diffline">201 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">201 </td><td class="diffpresent"></td><td class="diffline">202 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">202 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!e<span class="diffchanged2">c</span>)&#8203;</td><td class="diffline">203 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">203 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">204 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">204 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Extract<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;newline-&#8203;delimited<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;from<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;buffer.&#8203;</td><td class="diffline">205 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Extract<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;newline-&#8203;delimited<span class="diffponct">&middot;</span>&#8203;message<span class="diffponct">&middot;</span>&#8203;from<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;buffer.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">205 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;string<span class="diffponct">&middot;</span>&#8203;line(input_buffer_.&#8203;substr(0,&#8203;<span class="diffponct">&middot;</span>&#8203;n<span class="diffponct">&middot;</span>&#8203;-&#8203;<span class="diffponct">&middot;</span>&#8203;1)&#8203;)&#8203;;&#8203;</td><td class="diffline">206 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;string<span class="diffponct">&middot;</span>&#8203;line(input_buffer_.&#8203;substr(0,&#8203;<span class="diffponct">&middot;</span>&#8203;n<span class="diffponct">&middot;</span>&#8203;-&#8203;<span class="diffponct">&middot;</span>&#8203;1)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">206 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;input_buffer_.&#8203;erase(0,&#8203;<span class="diffponct">&middot;</span>&#8203;n)&#8203;;&#8203;</td><td class="diffline">207 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;input_buffer_.&#8203;erase(0,&#8203;<span class="diffponct">&middot;</span>&#8203;n)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">207 </td><td class="diffpresent"></td><td class="diffline">208 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">208 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Empty<span class="diffponct">&middot;</span>&#8203;messages<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;heartbeats<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;so<span class="diffponct">&middot;</span>&#8203;ignored.&#8203;</td><td class="diffline">209 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Empty<span class="diffponct">&middot;</span>&#8203;messages<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;heartbeats<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;so<span class="diffponct">&middot;</span>&#8203;ignored.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">209 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!line.&#8203;empty()&#8203;)&#8203;</td><td class="diffline">210 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!line.&#8203;empty()&#8203;)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">210 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">211 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">211 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Received:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;line<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">212 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Received:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;line<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">212 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">213 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">213 </td><td class="diffpresent"></td><td class="diffline">214 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">214 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_read()&#8203;;&#8203;</td><td class="diffline">215 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;start_read()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">215 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">216 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">216 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td><td class="diffline">217 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td></tr>
<tr class="diffunmodified"><td class="diffline">217 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">218 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">218 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Error<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;receive:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">c</span>.&#8203;message()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">219 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Error<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;receive:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>.&#8203;message()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">219 </td><td class="diffpresent"></td><td class="diffline">220 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">220 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stop()&#8203;;&#8203;</td><td class="diffline">221 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stop()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">221 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">222 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">222 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">223 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">223 </td><td class="diffpresent"></td><td class="diffline">224 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">224 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start_write()&#8203;</td><td class="diffline">225 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;start_write()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">225 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">226 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">226 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td><td class="diffline">227 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">227 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td><td class="diffline">228 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">228 </td><td class="diffpresent"></td><td class="diffline">229 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">229 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;send<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;message.&#8203;</td><td class="diffline">230 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Start<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;send<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;heartbeat<span class="diffponct">&middot;</span>&#8203;message.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">230 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;async_write(socket_,&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer(&quot;\n&quot;,&#8203;<span class="diffponct">&middot;</span>&#8203;1)&#8203;,&#8203;</td><td class="diffline">231 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;async_write(socket_,&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer(&quot;\n&quot;,&#8203;<span class="diffponct">&middot;</span>&#8203;1)&#8203;,&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">231 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;handle_write,&#8203;<span class="diffponct">&middot;</span>&#8203;this,&#8203;<span class="diffponct">&middot;</span>&#8203;_1)&#8203;)&#8203;;&#8203;</td><td class="diffline">232 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;st<span class="diffchanged2">d</span>:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;handle_write,&#8203;<span class="diffponct">&middot;</span>&#8203;this,&#8203;<span class="diffponct">&middot;</span>&#8203;_1)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">232 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">233 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">233 </td><td class="diffpresent"></td><td class="diffline">234 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">234 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_write(const<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">c</span>)&#8203;</td><td class="diffline">235 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_write(const<span class="diffponct">&middot;</span>&#8203;s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">235 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">236 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">236 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td><td class="diffline">237 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">237 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td><td class="diffline">238 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">238 </td><td class="diffpresent"></td><td class="diffline">239 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">239 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!e<span class="diffchanged2">c</span>)&#8203;</td><td class="diffline">240 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">240 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">241 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">241 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Wait<span class="diffponct">&middot;</span>&#8203;10<span class="diffponct">&middot;</span>&#8203;seconds<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;sending<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;heartbeat.&#8203;</td><td class="diffline">242 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Wait<span class="diffponct">&middot;</span>&#8203;10<span class="diffponct">&middot;</span>&#8203;seconds<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;sending<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;next<span class="diffponct">&middot;</span>&#8203;heartbeat.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">242 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_.&#8203;expires_after(<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;chrono:&#8203;:&#8203;seconds(10)&#8203;)&#8203;;&#8203;</td><td class="diffline">243 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_.&#8203;expires_after(s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;chrono:&#8203;:&#8203;seconds(10)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">243 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_.&#8203;async_wait(<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;start_write,&#8203;<span class="diffponct">&middot;</span>&#8203;this)&#8203;)&#8203;;&#8203;</td><td class="diffline">244 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_.&#8203;async_wait(st<span class="diffchanged2">d</span>:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;start_write,&#8203;<span class="diffponct">&middot;</span>&#8203;this)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">244 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">245 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">245 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td><td class="diffline">246 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td></tr>
<tr class="diffunmodified"><td class="diffline">246 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">247 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">247 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Error<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;heartbeat:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">c</span>.&#8203;message()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">248 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cout<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Error<span class="diffponct">&middot;</span>&#8203;on<span class="diffponct">&middot;</span>&#8203;heartbeat:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>.&#8203;message()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">248 </td><td class="diffpresent"></td><td class="diffline">249 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">249 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stop()&#8203;;&#8203;</td><td class="diffline">250 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;stop()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">250 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">251 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">251 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">252 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">252 </td><td class="diffpresent"></td><td class="diffline">253 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">253 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;check_deadline()&#8203;</td><td class="diffline">254 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;check_deadline()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">254 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">255 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">255 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td><td class="diffline">256 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(stopped_)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">256 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td><td class="diffline">257 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">257 </td><td class="diffpresent"></td><td class="diffline">258 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">258 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Check<span class="diffponct">&middot;</span>&#8203;whether<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;has<span class="diffponct">&middot;</span>&#8203;passed.&#8203;<span class="diffponct">&middot;</span>&#8203;We<span class="diffponct">&middot;</span>&#8203;compare<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;against</td><td class="diffline">259 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Check<span class="diffponct">&middot;</span>&#8203;whether<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;has<span class="diffponct">&middot;</span>&#8203;passed.&#8203;<span class="diffponct">&middot;</span>&#8203;We<span class="diffponct">&middot;</span>&#8203;compare<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;against</td></tr>
<tr class="diffunmodified"><td class="diffline">259 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;current<span class="diffponct">&middot;</span>&#8203;time<span class="diffponct">&middot;</span>&#8203;since<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;new<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;may<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;moved<span class="diffponct">&middot;</span>&#8203;the</td><td class="diffline">260 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;current<span class="diffponct">&middot;</span>&#8203;time<span class="diffponct">&middot;</span>&#8203;since<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;new<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operation<span class="diffponct">&middot;</span>&#8203;may<span class="diffponct">&middot;</span>&#8203;have<span class="diffponct">&middot;</span>&#8203;moved<span class="diffponct">&middot;</span>&#8203;the</td></tr>
<tr class="diffunmodified"><td class="diffline">260 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;this<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;had<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;chance<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;run.&#8203;</td><td class="diffline">261 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;before<span class="diffponct">&middot;</span>&#8203;this<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;had<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;chance<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;run.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">261 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(deadline_.&#8203;expiry()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;=<span class="diffponct">&middot;</span>&#8203;steady_timer:&#8203;:&#8203;clock_type:&#8203;:&#8203;now()&#8203;)&#8203;</td><td class="diffline">262 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(deadline_.&#8203;expiry()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;=<span class="diffponct">&middot;</span>&#8203;steady_timer:&#8203;:&#8203;clock_type:&#8203;:&#8203;now()&#8203;)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">262 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">263 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">263 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;has<span class="diffponct">&middot;</span>&#8203;passed.&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;closed<span class="diffponct">&middot;</span>&#8203;so<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;any<span class="diffponct">&middot;</span>&#8203;outstanding</td><td class="diffline">264 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;has<span class="diffponct">&middot;</span>&#8203;passed.&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;socket<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;closed<span class="diffponct">&middot;</span>&#8203;so<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;any<span class="diffponct">&middot;</span>&#8203;outstanding</td></tr>
<tr class="diffunmodified"><td class="diffline">264 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;cancelled.&#8203;</td><td class="diffline">265 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;asynchronous<span class="diffponct">&middot;</span>&#8203;operations<span class="diffponct">&middot;</span>&#8203;are<span class="diffponct">&middot;</span>&#8203;cancelled.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">265 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close()&#8203;;&#8203;</td><td class="diffline">266 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;socket_.&#8203;close()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">266 </td><td class="diffpresent"></td><td class="diffline">267 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">267 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;There<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;longer<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;active<span class="diffponct">&middot;</span>&#8203;deadline.&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;expiry<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;set<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;the</td><td class="diffline">268 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;There<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;longer<span class="diffponct">&middot;</span>&#8203;an<span class="diffponct">&middot;</span>&#8203;active<span class="diffponct">&middot;</span>&#8203;deadline.&#8203;<span class="diffponct">&middot;</span>&#8203;The<span class="diffponct">&middot;</span>&#8203;expiry<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;set<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;the</td></tr>
<tr class="diffunmodified"><td class="diffline">268 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;maximum<span class="diffponct">&middot;</span>&#8203;time<span class="diffponct">&middot;</span>&#8203;point<span class="diffponct">&middot;</span>&#8203;so<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;takes<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;action<span class="diffponct">&middot;</span>&#8203;until<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;new</td><td class="diffline">269 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;maximum<span class="diffponct">&middot;</span>&#8203;time<span class="diffponct">&middot;</span>&#8203;point<span class="diffponct">&middot;</span>&#8203;so<span class="diffponct">&middot;</span>&#8203;that<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;takes<span class="diffponct">&middot;</span>&#8203;no<span class="diffponct">&middot;</span>&#8203;action<span class="diffponct">&middot;</span>&#8203;until<span class="diffponct">&middot;</span>&#8203;a<span class="diffponct">&middot;</span>&#8203;new</td></tr>
<tr class="diffunmodified"><td class="diffline">269 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;set.&#8203;</td><td class="diffline">270 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;deadline<span class="diffponct">&middot;</span>&#8203;is<span class="diffponct">&middot;</span>&#8203;set.&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">270 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;expires_at(steady_tim&#8203;er:&#8203;:&#8203;time_point:&#8203;:&#8203;max()&#8203;)&#8203;;&#8203;</td><td class="diffline">271 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;expires_at(steady_tim&#8203;er:&#8203;:&#8203;time_point:&#8203;:&#8203;max()&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">271 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">272 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">272 </td><td class="diffpresent"></td><td class="diffline">273 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">273 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Put<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;back<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;sleep.&#8203;</td><td class="diffline">274 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Put<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;actor<span class="diffponct">&middot;</span>&#8203;back<span class="diffponct">&middot;</span>&#8203;to<span class="diffponct">&middot;</span>&#8203;sleep.&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">274 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;async_wait(<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;check_deadline,&#8203;<span class="diffponct">&middot;</span>&#8203;this)&#8203;)&#8203;;&#8203;</td><td class="diffline">275 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;deadline_.&#8203;async_wait(st<span class="diffchanged2">d</span>:&#8203;:&#8203;bind(&amp;client:&#8203;:&#8203;check_deadline,&#8203;<span class="diffponct">&middot;</span>&#8203;this)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">275 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">276 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">276 </td><td class="diffpresent"></td><td class="diffline">277 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">277 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">278 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">278 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;stopped_;&#8203;</td><td class="diffline">279 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;stopped_<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">a</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span>;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">279 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type<span class="diffponct">&middot;</span>&#8203;endpoints_;&#8203;</td><td class="diffline">280 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type<span class="diffponct">&middot;</span>&#8203;endpoints_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">280 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket<span class="diffponct">&middot;</span>&#8203;socket_;&#8203;</td><td class="diffline">281 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket<span class="diffponct">&middot;</span>&#8203;socket_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">281 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;string<span class="diffponct">&middot;</span>&#8203;input_buffer_;&#8203;</td><td class="diffline">282 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;string<span class="diffponct">&middot;</span>&#8203;input_buffer_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">282 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;steady_timer<span class="diffponct">&middot;</span>&#8203;deadline_;&#8203;</td><td class="diffline">283 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;steady_timer<span class="diffponct">&middot;</span>&#8203;deadline_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">283 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;steady_timer<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_;&#8203;</td><td class="diffline">284 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;steady_timer<span class="diffponct">&middot;</span>&#8203;heartbeat_timer_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">284 </td><td class="diffpresent">};&#8203;</td><td class="diffline">285 </td><td class="diffpresent">};&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">285 </td><td class="diffpresent"></td><td class="diffline">286 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">286 </td><td class="diffpresent">int<span class="diffponct">&middot;</span>&#8203;main(int<span class="diffponct">&middot;</span>&#8203;argc,&#8203;<span class="diffponct">&middot;</span>&#8203;char*<span class="diffponct">&middot;</span>&#8203;argv[])&#8203;</td><td class="diffline">287 </td><td class="diffpresent">int<span class="diffponct">&middot;</span>&#8203;main(int<span class="diffponct">&middot;</span>&#8203;argc,&#8203;<span class="diffponct">&middot;</span>&#8203;char*<span class="diffponct">&middot;</span>&#8203;argv[])&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">287 </td><td class="diffpresent">{</td><td class="diffline">288 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">288 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;try</td><td class="diffline">289 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;try</td></tr>
<tr class="diffunmodified"><td class="diffline">289 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">290 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">290 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(argc<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;3)&#8203;</td><td class="diffline">291 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(argc<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;3)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">291 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">292 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">292 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Usage:&#8203;<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;&lt;host&gt;<span class="diffponct">&middot;</span>&#8203;&lt;port&gt;\n&quot;;&#8203;</td><td class="diffline">293 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Usage:&#8203;<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;&lt;host&gt;<span class="diffponct">&middot;</span>&#8203;&lt;port&gt;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">293 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;1;&#8203;</td><td class="diffline">294 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;1;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">294 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">295 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">295 </td><td class="diffpresent"></td><td class="diffline">296 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">296 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context<span class="diffponct">&middot;</span>&#8203;io_context;&#8203;</td><td class="diffline">297 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context<span class="diffponct">&middot;</span>&#8203;io_context;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">297 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver<span class="diffponct">&middot;</span>&#8203;r(io_context)&#8203;;&#8203;</td><td class="diffline">298 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver<span class="diffponct">&middot;</span>&#8203;r(io_context)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">298 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;c(io_context)&#8203;;&#8203;</td><td class="diffline">299 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;client<span class="diffponct">&middot;</span>&#8203;c(io_context)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">299 </td><td class="diffpresent"></td><td class="diffline">300 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">300 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;c.&#8203;start(r.&#8203;resolve(argv[1],&#8203;<span class="diffponct">&middot;</span>&#8203;argv[2])&#8203;)&#8203;;&#8203;</td><td class="diffline">301 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;c.&#8203;start(r.&#8203;resolve(argv[1],&#8203;<span class="diffponct">&middot;</span>&#8203;argv[2])&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">301 </td><td class="diffpresent"></td><td class="diffline">302 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">302 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;io_context.&#8203;run()&#8203;;&#8203;</td><td class="diffline">303 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;io_context.&#8203;run()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">303 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">304 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">304 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;catch<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;exception&amp;<span class="diffponct">&middot;</span>&#8203;e)&#8203;</td><td class="diffline">305 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;catch<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;exception&amp;<span class="diffponct">&middot;</span>&#8203;e)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">305 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">306 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">306 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Exception:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e.&#8203;what()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">307 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Exception:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e.&#8203;what()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">307 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">308 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">308 </td><td class="diffpresent"></td><td class="diffline">309 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">309 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;0;&#8203;</td><td class="diffline">310 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;0;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">310 </td><td class="diffpresent">}</td><td class="diffline">311 </td><td class="diffpresent">}</td></tr>

</table>

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